The steps or procedures an experimenter must use to control or measure the variables in a study is called the ________.
A)hypothesis
B)operational definition
C)double-blind study
D)theory

Question

Quizplus · Accepted Answer

An operational definition is a specific definition of how a variable will be measured or controlled in a study. It ensures that the variable is clearly defined and can be replicated by other researchers. Hypotheses are tentative explanations for a phenomenon, theories are broader explanations that integrate multiple hypotheses, and double-blind studies are a type of experimental design used to minimize bias.

The Steps or Procedures an Experimenter Must Use to Control